Surface Mount Fuses – Mouser Liechtenstein

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UMT-H SMD Fuses

Schurter UMT-H SMD Fuses feature a 100A to 1500A breaking capacity, allowing safe interruption at line voltage. They are ideal for applications with large short-circuit currents and for pulse-shaped continuous currents. These time-lage SMT fuses come in a 5.3mm x 16mm size, which is more compact than traditional fuses. Other features include rated currents from 160mA to 50A and high rated voltages up to 277V_AC / 250V_DC. Suitable applications for Schurter UMT-H SMD Fuses include primary protection on SMD PCBs, sensors, power supplies, battery protection, and much more.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Fuse Type	Current Rating	Voltage Rating AC	Voltage Rating DC	Interrupt Rating	Melting I2t	Fuse Size/Group	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Surface Mount Fuses UMT-H FUSE 160mA T 3403.0266.23 Schurter 1: CHF 2.30 2’564In Stock	Mfr. Part No. 3403.0266.23 Mouser Part No 693-3403.0266.23	Schurter	Surface Mount Fuses UMT-H FUSE 160mA T Learn More about Schurter Schurter UMT H	Datasheet	2’564In Stock	Cut Tape CHF 2.30 CHF 2.05 CHF 1.76 CHF 1.51 Reel CHF 1.22 View CHF 1.42 CHF 1.30 CHF 1.17 MouseReel Available	Min.: 1 Mult.: 1 : 1’500	UMT-H	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	160 mA	277 VAC	250 VDC	1.5 kA, 1.5 kA	0.045 A2 sec	16 mm x 5.3 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
Surface Mount Fuses UMT-H FUSE 1A T 3403.0274.23 Schurter 1: CHF 2.10 4’664In Stock	Mfr. Part No. 3403.0274.23 Mouser Part No 693-3403.0274.23	Schurter	Surface Mount Fuses UMT-H FUSE 1A T Learn More about Schurter Schurter UMT H	Datasheet	4’664In Stock	Cut Tape CHF 2.10 CHF 1.93 CHF 1.60 CHF 1.42 View Reel CHF 1.17 CHF 1.33 CHF 1.23 CHF 1.17 MouseReel Available	Min.: 1 Mult.: 1 : 1’500	UMT-H	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	1 A	277 VAC	250 VDC	1.5 kA, 1.5 kA	3.12 A2 sec	16 mm x 5.3 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
Surface Mount Fuses UMT-H FUSE 630mA T 3403.0272.23 Schurter 1: CHF 2.30 1’583In Stock	Mfr. Part No. 3403.0272.23 Mouser Part No 693-3403.0272.23	Schurter	Surface Mount Fuses UMT-H FUSE 630mA T Learn More about Schurter Schurter UMT H	Datasheet	1’583In Stock	Cut Tape CHF 2.30 CHF 2.12 CHF 1.76 CHF 1.63 View Reel CHF 1.17 CHF 1.46 CHF 1.35 CHF 1.17 MouseReel Available	Min.: 1 Mult.: 1 : 1’500	UMT-H	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	630 mA	277 VAC	250 VDC	1.5 kA, 1.5 kA	1.1 A2 sec	16 mm x 5.3 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
Surface Mount Fuses UMT-H FUSE 800mA T 3403.0273.23 Schurter 1: CHF 2.30 1’295In Stock	Mfr. Part No. 3403.0273.23 Mouser Part No 693-3403.0273.23	Schurter	Surface Mount Fuses UMT-H FUSE 800mA T Learn More about Schurter Schurter UMT H	Datasheet	1’295In Stock	Cut Tape CHF 2.30 CHF 2.12 CHF 1.76 CHF 1.63 View Reel CHF 1.17 CHF 1.46 CHF 1.35 CHF 1.17 MouseReel Available	Min.: 1 Mult.: 1 : 1’500	UMT-H	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	800 mA	277 VAC	250 VDC	1.5 kA, 1.5 kA	2.1 A2 sec	16 mm x 5.3 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
Surface Mount Fuses UMT-H FUSE 2A T 3403.0277.23 Schurter 1: CHF 2.30 3’853In Stock	Mfr. Part No. 3403.0277.23 Mouser Part No 693-3403.0277.23	Schurter	Surface Mount Fuses UMT-H FUSE 2A T Learn More about Schurter Schurter UMT H	Datasheet	3’853In Stock	Cut Tape CHF 2.30 CHF 2.12 CHF 1.76 CHF 1.63 View Reel CHF 1.17 CHF 1.46 CHF 1.35 CHF 1.17 MouseReel Available	Min.: 1 Mult.: 1 : 1’500	UMT-H	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	2 A	277 VAC	250 VDC	1.5 kA, 1.5 kA	11.8 A2 sec	16 mm x 5.3 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
Surface Mount Fuses UMT-H 8A T FUSE 3403.0283.23 Schurter 1: CHF 2.30 1’809In Stock	Mfr. Part No. 3403.0283.23 Mouser Part No 693-3403.0283.23	Schurter	Surface Mount Fuses UMT-H 8A T FUSE Learn More about Schurter Schurter UMT H	Datasheet	1’809In Stock	Cut Tape CHF 2.30 CHF 2.12 CHF 1.76 CHF 1.63 View Reel CHF 1.17 CHF 1.46 CHF 1.35 CHF 1.17	Min.: 1 Mult.: 1 : 1’500		Surface Mount Ceramic Fuses	Time Delay / Slow Blow	8 A	250 VAC	125 VDC	1.5 kA, 1.5 kA	125 A2 sec	16 mm x 5.3 mm	- 55 C	+ 125 C	Reel, Cut Tape
Surface Mount Fuses UMT-H 10A T FUSE 3403.0284.23 Schurter 1: CHF 2.30 2’473In Stock	Mfr. Part No. 3403.0284.23 Mouser Part No 693-3403.0284.23	Schurter	Surface Mount Fuses UMT-H 10A T FUSE Learn More about Schurter Schurter UMT H	Datasheet	2’473In Stock	Cut Tape CHF 2.30 CHF 2.12 CHF 1.76 CHF 1.59 View Reel CHF 1.17 CHF 1.46 CHF 1.32 CHF 1.17 MouseReel Available	Min.: 1 Mult.: 1 : 1’500		Surface Mount Ceramic Fuses	Time Delay / Slow Blow	10 A	250 VAC	125 VDC	1.5 kA, 1.5 kA	198 A2 sec	16 mm x 5.3 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
Surface Mount Fuses UMT-H 12.5A T FUSE 3403.0285.23 Schurter 1: CHF 2.71 3’153In Stock	Mfr. Part No. 3403.0285.23 Mouser Part No 693-3403.0285.23	Schurter	Surface Mount Fuses UMT-H 12.5A T FUSE Learn More about Schurter Schurter UMT H	Datasheet	3’153In Stock	Cut Tape CHF 2.71 CHF 2.50 CHF 2.08 CHF 1.92 View Reel CHF 1.40 CHF 1.72 CHF 1.59 CHF 1.40	Min.: 1 Mult.: 1 : 1’500		Surface Mount Ceramic Fuses	Time Delay / Slow Blow	12.5 A	250 VAC	125 VDC	1 kA, 1 kA	344 A2 sec	16 mm x 5.3 mm	- 55 C	+ 125 C	Reel, Cut Tape
Surface Mount Fuses UMT-H 16A T FUSE 3403.0286.23 Schurter 1: CHF 2.71 2’420In Stock	Mfr. Part No. 3403.0286.23 Mouser Part No 693-3403.0286.23	Schurter	Surface Mount Fuses UMT-H 16A T FUSE Learn More about Schurter Schurter UMT H	Datasheet	2’420In Stock	Cut Tape CHF 2.71 CHF 2.41 CHF 2.05 CHF 1.74 View Reel CHF 1.40 CHF 1.60 CHF 1.50 CHF 1.40	Min.: 1 Mult.: 1 : 1’500		Surface Mount Ceramic Fuses	Time Delay / Slow Blow	16 A	250 VAC	125 VDC	500 A, 500 A	640 A2 sec	16 mm x 5.3 mm	- 55 C	+ 125 C	Reel, Cut Tape
Surface Mount Fuses UMT-H 25A TIME LAG T 250VAC, SMT 3403.0288.23 Schurter 1: CHF 3.08 1’756In Stock	Mfr. Part No. 3403.0288.23 Mouser Part No 693-3403.0288.23	Schurter	Surface Mount Fuses UMT-H 25A TIME LAG T 250VAC, SMT Learn More about Schurter Schurter UMT H	Datasheet	1’756In Stock	Cut Tape CHF 3.08 CHF 2.85 CHF 2.36 CHF 2.18 View Reel CHF 1.62 CHF 1.97 CHF 1.81 CHF 1.62 MouseReel Available	Min.: 1 Mult.: 1 : 1’500		Surface Mount Ceramic Fuses	Time Delay / Slow Blow	25 A	125 VAC	72 VDC	500 A, 500 A	1170 A2 sec	16 mm x 5.3 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
Surface Mount Fuses UMT-H Fuse 40A 3403.0290.23 Schurter 1: CHF 3.23 4’459In Stock	Mfr. Part No. 3403.0290.23 Mouser Part No 693-3403.0290.23	Schurter	Surface Mount Fuses UMT-H Fuse 40A Learn More about Schurter Schurter UMT H	Datasheet	4’459In Stock	Cut Tape CHF 3.23 CHF 2.99 CHF 2.48 CHF 2.28 View Reel CHF 1.70 CHF 2.05 CHF 1.89 CHF 1.70 MouseReel Available	Min.: 1 Mult.: 1 : 1’500		Surface Mount Ceramic Fuses	Time Delay / Slow Blow	40 A	125 VAC	72 VDC	500 A, 500 A	3620 A2 sec	16 mm x 5.3 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
Surface Mount Fuses UMT-H Fuse 50A 3403.0291.23 Schurter 1: CHF 3.23 3’116In Stock	Mfr. Part No. 3403.0291.23 Mouser Part No 693-3403.0291.23	Schurter	Surface Mount Fuses UMT-H Fuse 50A Learn More about Schurter Schurter UMT H	Datasheet	3’116In Stock	Cut Tape CHF 3.23 CHF 2.99 CHF 2.48 CHF 2.28 View Reel CHF 1.70 CHF 2.05 CHF 1.89 CHF 1.70 MouseReel Available	Min.: 1 Mult.: 1 : 1’500		Surface Mount Ceramic Fuses	Time Delay / Slow Blow	50 A	125 VAC	72 VDC	500 A, 500 A	6980 A2 sec	16 mm x 5.3 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
Surface Mount Fuses UMT-H FUSE 1.25A T 3403.0275.23 Schurter 1: CHF 2.30 435In Stock 3’000Expected 11/26/2026	Mfr. Part No. 3403.0275.23 Mouser Part No 693-3403.0275.23	Schurter	Surface Mount Fuses UMT-H FUSE 1.25A T Learn More about Schurter Schurter UMT H	Datasheet	435In Stock 3’000Expected 11/26/2026	Cut Tape CHF 2.30 CHF 2.12 CHF 1.76 CHF 1.61 View Reel CHF 1.17 CHF 1.46 CHF 1.33 CHF 1.17 MouseReel Available	Min.: 1 Mult.: 1 : 1’500	UMT-H	Surface Mount Ceramic Fuses	Time Delay / Slow Blow	1.25 A	277 VAC	250 VDC	1.5 kA, 1.5 kA	3.12 A2 sec	16 mm x 5.3 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
Surface Mount Fuses UMT-H 20A TIME LAG T 250VAC, SMT 3403.0287.11 Schurter 1: CHF 2.97 42In Stock 500On Order	Mfr. Part No. 3403.0287.11 Mouser Part No 693-3403.0287.11	Schurter	Surface Mount Fuses UMT-H 20A TIME LAG T 250VAC, SMT Learn More about Schurter Schurter UMT H	Datasheet	42In Stock 500On Order	Cut Tape CHF 2.97 CHF 2.73 CHF 2.27 Reel CHF 2.09 CHF 1.80 View CHF 1.67 CHF 1.55 CHF 1.54	Min.: 1 Mult.: 1 : 100		Surface Mount Ceramic Fuses	Time Delay / Slow Blow	20 A	250 VAC	72 VDC	100 A	445 A2 sec	5.3 mm x 16 mm	- 55 C	+ 125 C	Reel, Cut Tape
Surface Mount Fuses UMT-H 30A TIME LAG T 250VAC, SMT 3403.0289.11 Schurter 1: CHF 3.23 156In Stock 500Expected 1/25/2027	Mfr. Part No. 3403.0289.11 Mouser Part No 693-3403.0289.11	Schurter	Surface Mount Fuses UMT-H 30A TIME LAG T 250VAC, SMT Learn More about Schurter Schurter UMT H	Datasheet	156In Stock 500Expected 1/25/2027	Cut Tape CHF 3.23 CHF 2.99 CHF 2.48 Reel CHF 2.27 CHF 2.00 View CHF 1.88 CHF 1.71 CHF 1.70	Min.: 1 Mult.: 1 : 100		Surface Mount Ceramic Fuses	Time Delay / Slow Blow	30 A	250 VAC	72 VDC	100 A	1650 A2 sec	5.3 mm x 16 mm	- 55 C	+ 125 C	Reel, Cut Tape
Surface Mount Fuses UMT-H Fuse 40A 3403.0290.11 Schurter 1: CHF 3.23 130In Stock	Mfr. Part No. 3403.0290.11 Mouser Part No 693-3403.0290.11	Schurter	Surface Mount Fuses UMT-H Fuse 40A Learn More about Schurter Schurter UMT H	Datasheet	130In Stock	CHF 3.23 CHF 2.99 CHF 2.64 CHF 2.34 View CHF 1.97 CHF 1.82 CHF 1.70	Min.: 1 Mult.: 1		Surface Mount Ceramic Fuses	Time Delay / Slow Blow	40 A	125 VAC	72 VDC	500 A, 500 A	3620 A2 sec	16 mm x 5.3 mm	- 55 C	+ 125 C
Surface Mount Fuses UMT-H 20A TIME LAG T 250VAC, SMT 3403.0287.23 Schurter 1: CHF 2.97 2’575On Order	Mfr. Part No. 3403.0287.23 Mouser Part No 693-3403.0287.23	Schurter	Surface Mount Fuses UMT-H 20A TIME LAG T 250VAC, SMT Learn More about Schurter Schurter UMT H	Datasheet	2’575On Order	Cut Tape CHF 2.97 CHF 2.73 CHF 2.27 CHF 2.10 View Reel CHF 1.54 CHF 1.88 CHF 1.74 CHF 1.54 MouseReel Available	Min.: 1 Mult.: 1 : 1’500		Surface Mount Ceramic Fuses	Time Delay / Slow Blow	20 A	125 VAC	72 VDC	500 A, 500 A	445 A2 sec	16 mm x 5.3 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
Surface Mount Fuses UMT-H Fuse 50A 3403.0291.11 Schurter 1: CHF 3.67 500Expected 12/31/2026	Mfr. Part No. 3403.0291.11 Mouser Part No 693-3403.0291.11	Schurter	Surface Mount Fuses UMT-H Fuse 50A Learn More about Schurter Schurter UMT H	Datasheet	500Expected 12/31/2026	CHF 3.67 CHF 3.19 CHF 2.56 CHF 2.28 View CHF 2.01 CHF 1.89	Min.: 1 Mult.: 1		Surface Mount Ceramic Fuses	Time Delay / Slow Blow	50 A	125 VAC	72 VDC	500 A, 500 A	6980 A2 sec	16 mm x 5.3 mm	- 55 C	+ 125 C
Surface Mount Fuses UMT-H 25A TIME LAG T 250VAC, SMT 3403.0288.11 Schurter 1: CHF 3.08 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 3403.0288.11 Mouser Part No 693-3403.0288.11	Schurter	Surface Mount Fuses UMT-H 25A TIME LAG T 250VAC, SMT Learn More about Schurter Schurter UMT H	Datasheet	Non-Stocked Lead-Time 18 Weeks	Cut Tape CHF 3.08 CHF 2.85 CHF 2.36 Reel CHF 2.17 CHF 1.91 View CHF 1.72 CHF 1.63 CHF 1.62	Min.: 1 Mult.: 1 : 100		Surface Mount Ceramic Fuses	Time Delay / Slow Blow	25 A	250 VAC	72 VDC	100 A	1170 A2 sec	5.3 mm x 16 mm	- 55 C	+ 125 C	Reel, Cut Tape
Surface Mount Fuses UMT-H 30A TIME LAG T 250VAC, SMT 3403.0289.23 Schurter 1: CHF 3.23 Lead-Time 18 Weeks	Mfr. Part No. 3403.0289.23 Mouser Part No 693-3403.0289.23	Schurter	Surface Mount Fuses UMT-H 30A TIME LAG T 250VAC, SMT Learn More about Schurter Schurter UMT H	Datasheet	Lead-Time 18 Weeks	Cut Tape CHF 3.23 CHF 2.99 CHF 2.48 CHF 2.28 Reel CHF 1.73 View CHF 2.05 CHF 1.89 CHF 1.70 MouseReel Available	Min.: 1 Mult.: 1 : 1’500		Surface Mount Ceramic Fuses	Time Delay / Slow Blow	30 A	125 VAC	72 VDC	500 A, 500 A	1650 A2 sec	16 mm x 5.3 mm	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel

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